WhatsApp Messaging Limits
Understanding Tiers 1, 2, and 3 and how to scale your daily messaging volume.
WhatsApp limits how many unique users a business can message daily to prevent spam. These limits start low and increase automatically as you build a track record of high-quality communication. Understanding these tiers is crucial for growing your reach.
Tier 1: 1,000 Users
Every new verified WhatsApp Business Account (WABA) starts here. You can initiate conversations with 1,000 unique customers in a rolling 24-hour period.
Tier 2: 10,000 Users
To reach Tier 2, you must message at least 2,000 unique users within a 7-day period with a 'Medium' or 'High' quality rating. WhatsApp will automatically upgrade your limit.
Tier 3: 100,000 Users
This is the tier for massive enterprise scale. To reach Tier 3, continue your high-volume, high-quality messaging patterns. There is also a 'Tier 4' for unlimited daily messages.
Maintaining Quality Score
Your Tier status depends entirely on your 'Quality Rating'. If users frequently block or report your messages, your rating drops, and WhatsApp may freeze or lower your tier.